Basis of Presentation and Significant Accounting Policies - Summary of Receivables, Contract Assets and Contract Liabilities from Contracts with Customers (Detail) - USD ($) |
Sep. 30, 2018 |
Jan. 01, 2018 |
Dec. 31, 2017 |
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Contract with Customer, Asset and Liability [Abstract] | |||
Receivables, which are included in 'Trade accounts receivable' | $ 6,128,000 | ||
Contract assets, which are included in "Prepaid and other current assets" | 19,000 | $ 166,000 | |
Contract liabilities, which are included in "Deferred revenue" | $ 5,766,000 | $ 5,541,000 |
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- Definition For an unclassified balance sheet, the amount due from customers or clients for goods or services that have been delivered or sold in the normal course of business, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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